3 # $Header: magic.t,v 4.0 91/03/20 01:53:35 lwall Locked $
5 $| = 1; # command buffering
9 eval '$ENV{"foo"} = "hi there";'; # check that ENV is inited inside eval
10 if (`echo \$foo` eq "hi there\n") {print "ok 1\n";} else {print "not ok 1\n";}
12 unlink 'ajslkdfpqjsjfk';
14 open(foo,'ajslkdfpqjsjfk');
15 if ($! == 2) {print "ok 2\n";} else {print "not ok 2\n";}
17 # the next tests are embedded inside system simply because sh spits out
18 # a newline onto stderr when a child process kills itself with SIGINT.
21 '-e', '$| = 1; # command buffering',
23 '-e', '$SIG{"INT"} = "ok3"; kill 2,$$;',
24 '-e', '$SIG{"INT"} = "IGNORE"; kill 2,$$; print "ok 4\n";',
25 '-e', '$SIG{"INT"} = "DEFAULT"; kill 2,$$; print "not ok\n";',
27 '-e', 'sub ok3 { print "ok 3\n" if pop(@_) eq "INT"; }';
29 @val1 = @ENV{keys(%ENV)}; # can we slice ENV?
32 print join(':',@val1) eq join(':',@val2) ? "ok 5\n" : "not ok 5\n";